11139584

素因数分解:

$2^9\times {\mathrm{21757}}^1$

素因数の和:21775

約数の個数: 20

約数和(自身を含む): 22258434

約数和(自身を除く): 11118850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 21757, 43514, 87028, 174056, 348112, 696224, 1392448, 2784896, 5569792, 11139584]

約数ペア:

[(1, 11139584), (2, 5569792), (4, 2784896), (8, 1392448), (16, 696224), (32, 348112), (64, 174056), (128, 87028), (256, 43514), (512, 21757)]